| 单词 | butt joint |
| 例句 | A similar means is also sometimes employed to make a butt joint. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Riveted Joints.—Forms of rivets and arrangement of rivets in lap and butt joints with single and double riveting. An Introduction to Machine Drawing and Design 2012-03-06T03:00:25.777Z The butt joint shown at D is seldom used and is a very poor form, the only advantage being its cheapness. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z These pipes are porous, from 2 to 3 inches in diameter, laid with butt joints, and lead into larger mains, and thence by open ditches to streams. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z For instance, in a warehouse 120 feet × 75 feet × 80 feet, there are three continuous rows of girders on each floor, with butt joints; the expansion in this case may be twelve inches. Fire Prevention and Fire Extinction A double riveted butt joint with double straps is shown in Fig. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The reel is on the butt joint of the rod; I’m pretty sure I saw it there. The Young Alaskans When fitted, they are utilized with rings having a butt joint or diagonal cut as the superior gas retaining qualities of the lap or step joint render the pins unnecessary. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z In column and girder forms, generally, joints will be square or butt joints, and to get them tight the lumber must be dressed true to edge. Concrete Construction Methods and Costs A capping mould or top shelf will conceal the joint; it then has the appearance of a glued butt joint, but is of course considerably stronger. Woodwork Joints How they are Set Out, How Made and Where Used. By various arrangements of the rivets in conjunction with butt joints and double straps, with which it is not necessary, at this point, to deal. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The several sticks forming a brace must be blocked together at intervals, and when they are spliced,—a butt joint should be used—and it should come in the centre of a panel. Instructions on Modern American Bridge Building In butt joints the holes are pierced near the ends of the belts, and the ends of the belt are brought together by means of a leather lace threaded through these holes. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The vertical joints are plain butt joints; tongue and groove joints give trouble by the tenons cracking off in the planes of the joints. Concrete Construction Methods and Costs The board or boards which it is desired to groove are first planed straight and true, exactly as though it were desired to make a glued or butt joint. Woodwork Joints How they are Set Out, How Made and Where Used. The longitudinal seams are made with butt joints treble riveted, and with double butt straps. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The pieces of wood which form a butt joint may be glued together with or without the aid of cramps or artificial pressure. Woodwork Joints How they are Set Out, How Made and Where Used. The two or more pieces of timber in a butt joint adhere by crystallisation of the glue and atmospheric pressure. Woodwork Joints How they are Set Out, How Made and Where Used. |
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